<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Document</title>
    </head>
    <body>
        <script>
            class Student {
                constructor() {
                    this.name = 'Jerry';
                }

                getInfo() {
                    return {
                        name: 'Tom',

                        getName() {
                            return this.name;
                        },
                    };
                }
            }

            const stu = new Student();
            console.log(stu);
            console.log(stu.getInfo().getName());
        </script>
    </body>
</html>
